Base | Representation |
---|---|
bin | 101110110101001110… |
… | …101010100101100111 |
3 | 11210210110101211201020 |
4 | 232311032222211213 |
5 | 1310441000121212 |
6 | 35033425302223 |
7 | 3430053546240 |
oct | 566516524547 |
9 | 153713354636 |
10 | 50285160807 |
11 | 1a364731642 |
12 | 98b4494973 |
13 | 4984b7342b |
14 | 261055dcc7 |
15 | 1494921d8c |
hex | bb53aa967 |
50285160807 has 16 divisors (see below), whose sum is σ = 78070763520. Its totient is φ = 28192218912.
The previous prime is 50285160781. The next prime is 50285160851. The reversal of 50285160807 is 70806158205.
It is not a de Polignac number, because 50285160807 - 212 = 50285156711 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50285160307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22588807 + ... + 22591032.
It is an arithmetic number, because the mean of its divisors is an integer number (4879422720).
Almost surely, 250285160807 is an apocalyptic number.
50285160807 is a deficient number, since it is larger than the sum of its proper divisors (27785602713).
50285160807 is a wasteful number, since it uses less digits than its factorization.
50285160807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45179902.
The product of its (nonzero) digits is 134400, while the sum is 42.
The spelling of 50285160807 in words is "fifty billion, two hundred eighty-five million, one hundred sixty thousand, eight hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •